MX170347B - Procedimiento para el tratamiento de mezclas de material-gas - Google Patents
Procedimiento para el tratamiento de mezclas de material-gasInfo
- Publication number
- MX170347B MX170347B MX019311A MX1931190A MX170347B MX 170347 B MX170347 B MX 170347B MX 019311 A MX019311 A MX 019311A MX 1931190 A MX1931190 A MX 1931190A MX 170347 B MX170347 B MX 170347B
- Authority
- MX
- Mexico
- Prior art keywords
- gas
- procedure
- treatment
- gas mixtures
- fibrous
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/0042—Degasification of liquids modifying the liquid flow
- B01D19/0052—Degasification of liquids modifying the liquid flow in rotating vessels, vessels containing movable parts or in which centrifugal movement is caused
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/0063—Regulation, control including valves and floats
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
- D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
- D21D5/26—De-aeration of paper stock
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Degasification And Air Bubble Elimination (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Paper (AREA)
- Treating Waste Gases (AREA)
Abstract
La presente invención se refiere a procedimiento para el tratamiento, en particular, de mezclas de material medio y altamente consistente-gas, que van a bombearse, de preferencia suspensiones de material fibroso que contienen gas, en particular que contienen aire, en el que el gas se separa antes de la operación de bombeo, caracterizado porque la mezcla de material-gas, de preferencia la suspensión de material fibroso que contiene gas, se somete en un recipiente especial separado del alojamiento de la bomba para la separación de gas.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT19089A AT391628B (de) | 1989-01-31 | 1989-01-31 | Verfahren und anlage zur behandlung von zu pumpenden material-gas-mischungen |
AT19189A AT392216B (de) | 1989-01-31 | 1989-01-31 | Vorrichtung zur abscheidung von gas |
AT7290A AT394317B (de) | 1989-01-31 | 1990-01-15 | Vorrichtung zur abscheidung von gas aus material-gas-mischungen |
Publications (1)
Publication Number | Publication Date |
---|---|
MX170347B true MX170347B (es) | 1993-08-17 |
Family
ID=27145814
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX019311A MX170347B (es) | 1989-01-31 | 1990-01-30 | Procedimiento para el tratamiento de mezclas de material-gas |
Country Status (11)
Country | Link |
---|---|
US (1) | US5017198A (es) |
EP (1) | EP0381660B1 (es) |
JP (1) | JPH02259183A (es) |
AU (1) | AU619380B2 (es) |
BR (1) | BR9000382A (es) |
CA (1) | CA2008916A1 (es) |
DE (1) | DE59003098D1 (es) |
FI (1) | FI900423A0 (es) |
HU (1) | HUT55099A (es) |
MX (1) | MX170347B (es) |
NO (1) | NO900358L (es) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI87049C (fi) * | 1990-02-02 | 1992-11-25 | Ahlstroem Oy | Anordning foer separering av gas ur en suspension innehaollande gas |
FI87538C (fi) * | 1990-02-13 | 1993-01-25 | Ahlstroem Oy | Foerfarande och anordning foer avlaegsnande av vaetska fraon faellningsanordningar, filterapparater, tvaettare och dylika |
US5227058A (en) * | 1990-02-13 | 1993-07-13 | A. Ahlstrom Corporation | Apparatus for removing liquid from the thickeners, filters, and washers |
FI87247C (fi) * | 1990-08-14 | 1992-12-10 | Ahlstroem Oy | Matningsarrangemang och -foerfarande foer en pappersmaskin foer behandling av en fibermassastroem |
FI94440C (fi) * | 1990-08-14 | 1995-09-11 | Ahlstroem Oy | Menetelmä ja -laitteisto ilmaa ja/tai kaasua sisältävä nesteen tai kuitususpension käsittelemiseksi sekä kaasua erottavan massapumpun käytöt |
FI94441B (fi) * | 1990-08-14 | 1995-05-31 | Ahlstroem Oy | Menetelmä ja sovitelma massa- ja/tai lietesuspensioiden käsittelemiseksi |
FI95540C (fi) * | 1990-09-25 | 1996-02-26 | Ahlstroem Oy | Menetelmä ja laite kaasun erottamiseksi kiintoainetta sisältävästä nesteestä |
US5229014A (en) * | 1991-12-18 | 1993-07-20 | Vortech International, Inc. | High efficiency centrifugal separation apparatus and method using impeller |
US5334130A (en) * | 1992-05-13 | 1994-08-02 | Savant Instruments, Inc. | Centrifugal vacuum concentration with holder assembly |
US5344575A (en) * | 1993-01-29 | 1994-09-06 | Centre De Recherche Industrielle Du Quebec | Apparatus and method for extracting liquid from a humid mass |
IT1304812B1 (it) * | 1998-05-29 | 2001-04-05 | Cattani Spa | Separatore di fluidi per impianti di aspirazione odontoiatrici. |
US6290760B1 (en) * | 1999-04-30 | 2001-09-18 | Tokheim Corporation | Air separator system |
SE518694C2 (sv) * | 2001-03-21 | 2002-11-05 | Metso Paper Inc | Pumpanordning |
AT413018B (de) * | 2002-03-21 | 2005-10-15 | Andritz Ag Maschf | Verfahren und vorrichtung zum fördern von fliessfähigen medien |
CN110642291A (zh) * | 2019-09-29 | 2020-01-03 | 湖南辰州矿业有限责任公司 | 锑白粉脱气装置 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2507797A (en) * | 1949-02-14 | 1950-05-16 | Schwarz Engineering Company In | Apparatus and method for deaeration of liquids |
DE1069116B (de) * | 1952-09-24 | 1959-11-19 | Nichols Engineering S. Research Corporation, New- York, N. Y. (V.St.A.) | Verfahren und Vorrichtung zum Abscheiden von feste Stoffe enthaltenden Faserstoffaufschwemmungen an einem Hydrozyklon |
DE1049363B (de) * | 1955-07-19 | 1959-01-29 | Max Adolf Mueller Dipl Ing | Vorrichtung zum Trennen der gasfoermigen und fluessigen Bestandteile von gashaltigenFluessigkeiten mit Fluessigkeitsring und Verdraengerwirkung |
US4201555A (en) * | 1976-12-30 | 1980-05-06 | Joseph Tkach | Method and apparatus for degasification of liquid by induced vortexing |
DE3068606D1 (en) * | 1979-09-13 | 1984-08-23 | Vaillant Joh Gmbh & Co | Pump with degasser |
US4435193A (en) * | 1980-04-07 | 1984-03-06 | Kamyr Ab | Controlling operation of a centrifugal pump |
US4410337A (en) * | 1980-04-07 | 1983-10-18 | A. Ahlstrom Osakeyhtio | Method and an apparatus for separating a gas from a fibre suspension |
US4326863A (en) * | 1980-07-21 | 1982-04-27 | Geosource Inc. | Centrifugal degasser |
US4362536A (en) * | 1981-06-08 | 1982-12-07 | Kamyr, Inc. | Pulp degassing |
HU184906B (en) * | 1981-12-01 | 1984-11-28 | Richter Gedeon Vegyeszet | Device for furthering liquid and separating gases sepregating from liquid |
US4640771A (en) * | 1982-11-04 | 1987-02-03 | Caterpillar, Inc. | Fluid intake screening device |
US4832709A (en) * | 1983-04-15 | 1989-05-23 | Allied Signal, Inc. | Rotary separator with a bladeless intermediate portion |
JPS60104095U (ja) * | 1983-12-21 | 1985-07-16 | 味の素冷凍食品株式会社 | カニシユ−マイの飾り付け機 |
US4645600A (en) * | 1985-04-05 | 1987-02-24 | Filippi Joseph J | In-tank fuel filter |
US4776758A (en) * | 1987-07-06 | 1988-10-11 | Kamyr Ab | Combined fluidizing and vacuum pump |
-
1990
- 1990-01-22 DE DE90890013T patent/DE59003098D1/de not_active Expired - Fee Related
- 1990-01-22 EP EP90890013A patent/EP0381660B1/de not_active Expired - Lifetime
- 1990-01-25 HU HU90271A patent/HUT55099A/hu unknown
- 1990-01-25 NO NO90900358A patent/NO900358L/no unknown
- 1990-01-26 FI FI900423A patent/FI900423A0/fi not_active IP Right Cessation
- 1990-01-29 US US07/471,487 patent/US5017198A/en not_active Expired - Fee Related
- 1990-01-30 BR BR909000382A patent/BR9000382A/pt not_active Application Discontinuation
- 1990-01-30 AU AU48915/90A patent/AU619380B2/en not_active Ceased
- 1990-01-30 JP JP2018095A patent/JPH02259183A/ja active Pending
- 1990-01-30 CA CA002008916A patent/CA2008916A1/en not_active Abandoned
- 1990-01-30 MX MX019311A patent/MX170347B/es unknown
Also Published As
Publication number | Publication date |
---|---|
NO900358L (no) | 1990-08-01 |
AU619380B2 (en) | 1992-01-23 |
EP0381660A1 (de) | 1990-08-08 |
US5017198A (en) | 1991-05-21 |
CA2008916A1 (en) | 1990-07-31 |
HU900271D0 (en) | 1990-03-28 |
HUT55099A (en) | 1991-04-29 |
AU4891590A (en) | 1990-08-09 |
FI900423A0 (fi) | 1990-01-26 |
BR9000382A (pt) | 1990-12-04 |
DE59003098D1 (de) | 1993-11-25 |
NO900358D0 (no) | 1990-01-25 |
EP0381660B1 (de) | 1993-10-20 |
JPH02259183A (ja) | 1990-10-19 |
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